18 Best Solar Companies in Longmont, CO (Sep 2022 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Longmont based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications
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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best solar companies in Longmont

When deciding on the best solar panel companies, Longmont homeowners have more options to choose from than ever before, which can be a lot to consider, but we're here to make making the switch to solar energy less confusing. Since Longmont is a city with great potential for solar power, it's no wonder you're considering installing solar panels.

The cost of installing solar panels can change substantially according to your home's infrastructure and your overall energy usage. Interested in seeing how much it'd cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Longmont solar installer.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Longmont

Best Local Installer
ecowatch badge icon
Freedom Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Freedom Solar

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Speedy and efficient installations
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.google.com/aclk
Address: Denver, CO, CO CO
Phone: (303) 222-4203
Outstanding Local Installer
ecowatch badge icon
Solar Wholesale logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Wholesale

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: https://www.solarwholesaledenver.com/
Address: 1624 Market St Suite 202, Denver, CO 80202
Phone: (303) 536-7408
Experienced Installer
ecowatch badge icon
CCS Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

CCS Solar

  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.ccs-solar.com
Address: 2365 Stratford Way, Hghlnds Ranch, CO 80126-4259
Phone: (303) 570-5404
Outstanding Local Installer
ecowatch badge icon
Solar Side Up, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Side Up, LLC

  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Pros icon Comprehensive service offerings
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://solarsideup.com/
Address: 9360 Gold Mine Rd, Loveland, CO 80538-9156
Phone: (303) 596-7656
Experienced Installer
ecowatch badge icon
Flatiron Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Flatiron Solar

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services

Website: http://www.flatironsolar.com
Address: 4721 Oxford Rd, Longmont, CO 80503
Phone: (303) 775-4574
Experienced Installer
ecowatch badge icon
Golden Solar Electric logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Golden Solar Electric

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Comprehensive service offerings
  • Con icon Some reports of long wait times for installation
  • Con icon Some reported communication issues
  • Con icon Some reported issues with customer services

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: http://www.goldensolar.net
Address: 614 10th St, Golden, CO 80401-1021
Phone: (303) 955-6332
Outstanding Local Installer
ecowatch badge icon
Pro Bid Energy logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Pro Bid Energy

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://probidenergy.com/
Address: 3975 E 56th Ave Unit B-1, Commerce City, CO 80022
Phone: (303) 995-0978
Outstanding Local Installer
ecowatch badge icon
Greenstar Power logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Greenstar Power

  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: http://www.greenstarpower.com/
Address: 3595 E Fountain Blvd Suite 215, Colorado Springs, CO 80910
Phone: (719) 358-6861
Outstanding Local Installer
ecowatch badge icon
Sunshare, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Sunshare, LLC

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation

Services Offered

  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://mysunshare.com/
Address: 218 E Cache La Poudre St, Colorado Spgs, CO 80903
Phone: (719) 418-2153
Outstanding Local Installer
ecowatch badge icon
Sun Solar Off grid logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Sun Solar Off grid

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.sunsolaroffgrid.com/
Address: 3107 W Colorado Ave #219, Colorado Springs, CO 80904
Phone: (719) 725-7751
Outstanding Local Installer
ecowatch badge icon
ION Solar - Colorado Springs logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

ION Solar - Colorado Springs

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon NABCEP-certified technicians
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://ionsolar.com/
Address: 205 Sutton Ln, Colorado Springs, CO 80907
Phone: (720) 307-3938
Outstanding Local Installer
ecowatch badge icon
SolarPowerMyRV.com logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SolarPowerMyRV.com

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.solarpowermyrv.com/
Address: 156 Miller Dr, Dacono, CO 80514
Phone: (720) 316-9933
Outstanding Local Installer
ecowatch badge icon
Photon Brothers Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Photon Brothers Inc

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Speedy and efficient installations
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.photonbrothers.com
Address: 7705 W 108th Ave, Broomfield, CO 80021-2808
Phone: (720) 370-3344
Outstanding Local Installer
ecowatch badge icon
ARE Solar Panels Company– Boulder CO logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

ARE Solar Panels Company– Boulder CO

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Assists with maximizing rebate
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.google.com/aclk
Address: Boulder, CO, CO CO
Phone: (720) 459-4429
Outstanding Local Installer
ecowatch badge icon
Klick Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Klick Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: https://klicksolar.com/
Address: , Colorado Spgs, CO 80919
Phone: (720) 465-9073
Outstanding Local Installer
ecowatch badge icon
Liv Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Liv Solar

  • Pros icon NABCEP-certified technicians
  • Pros icon Locally owned and operated
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.livsolar.com/
Address: 7140 W 117th Ave #C3, Broomfield, CO 80020
Phone: (720) 509-9298
Outstanding Local Installer
ecowatch badge icon
SolarDenCo logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SolarDenCo

  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://solardenco.us/
Address: 365 Xavier St, Denver, CO 80219
Phone: (720) 721-3891
Experienced Installer
ecowatch badge icon
C.A.M. Solar, Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

C.A.M. Solar, Inc

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon NABCEP-certified technicians
  • Con icon Some reported communication issues

Services Offered

  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.gocamsolar.com
Address: 741 Corporate Cir Ste N, Golden, CO 80401-5644
Phone: (720) 729-8777

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Longmont

For many homeowners, the decision to invest in solar panels depends the most on the cost. A few main factors that influence how much it will cost to install solar panels on your home and how much money you could save over time include:

  • The make and model of solar panels you're planning on getting: More efficient models have higher prices, so that will affect your budget for your solar project.
  • Electricity consumption: The average home in Longmont uses a decent amount of, and so may save on their energy bills.
  • Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save on your utility bills, which can generate an average of $19,000 of savings over 20 years.
  • Whether or not your roof gets a lot of direct sunlight: This, and how your roof is set up, affects affect how much power your solar panels can produce.

Though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on a number of factors, such as the angle of your roof and your current power bills.

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To see how much you can impact the environment and your wallet by switching to solar, try out the calculator below. You can also view our solar panel cost guide for Longmont, CO.

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Solar Incentives in Longmont

Switching to solar power has a lot of considerable benefits. Not only can it help preserve the Earth, but you can also save a good amount of money on your installation with various government incentives. These incentives normally consist of cash rebates, tax breaks and/or solar renewable energy credits. They can lower the cost you pay for installing solar panels by 26 to 50% in some cases. You can find out about the incentives available to you in the table below.

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Property Tax Exemption for Residential Renewable Energy Equipment
Incentive Amount 100% exemption for renewable energy system property
Website Visit here
More Info Click here

Name Xcel Energy - Solar*Rewards Community Program
Incentive Amount 2015 Large RFP Program:
Determined through competitive bid. RFP released on March 3, 2016
Website Visit here
More Info Click here

Name Local Option - Sales and Use Tax Exemption for Renewable Energy Systems
Incentive Amount Varies (local option)
Incentive Max Varies (local option)
Website Visit here
More Info Click here

Name Sales and Use Tax Exemption for Renewable Energy Equipment
Incentive Amount 100%
Website Visit here
More Info Click here

Name Xcel Energy - Residential Energy Efficiency Financing
Website Visit here
More Info Click here

Name Property Tax Exemption for Community Solar Gardens
Incentive Amount 100% exemption for the percentage of electricity capacity (AC) of a community solar garden attributed to residential or governmental subscribers or organizations that are already exempt from property taxes
Website Visit here
More Info Click here

Name Xcel Energy - Solar*Rewards Program
Incentive Amount Systems 0.5 kW - 25 kW: $0.005/kWh
Medium-sized Systems 25.1-500 kW: $0.0375/kWh
Large Systems (>500kW): Determined through competitive bid
Website Visit here
More Info Click here

Name Residential Energy Upgrade (RENU) Loan Program
Website Visit here
More Info Click here

Name Local Option - Property Tax Exemption for Renewable Energy Systems
Incentive Amount Varies (local option)
Incentive Max Varies (local option)
Website Visit here
More Info Click here

Name Green Colorado Credit Reserve
Website Visit here
More Info Click here

Environmental Impact of Switching to Solar in Longmont

If you're planning on adding solar panels to your home, one of the main reasons why may be to reduce your reliance on nonrenewable energy. Something many might be asking themselves is how much can they really help protect the environment by switching to solar power anyway? Regardless of your location, you can help protect the planet by switching to solar energy, but homes that consume a lot of energy will have a bigger impact. Though solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by significantly reducing the amount of CO2 you would have produced if you still used traditional energy. In Longmont, you can reduce your carbon footprint by 100 pounds a year with solar panels. For homeowners who want to help the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Longmont, CO Solar Company Rankings FAQs

Which solar panel installer is the best in Longmont?

The best local solar company in Longmont is Photon Brothers Inc, with a rating of 5.00 stars.

What is the negative environmental impact of solar panels?

Producing solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.

Are solar panels worth it?

Solar panels call for a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

What is the efficiency of solar panels?

In most cases, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun's energy into usable electricity.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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